About Bozza Racing
Specialists who actually care how your car drives
Based in Leeds, West Yorkshire, we're a tuning and vehicle-security workshop built on doing the job properly — real development, honest advice and results you can feel.
Our approach
No off-the-shelf shortcuts
Anyone can flash a generic file. We don't. Every remap is developed around your exact engine, fuel and goals, and every job — from a DPF repair to a Ghost install — is done with dealer-level equipment and proper diagnostics.
We'll always give it to you straight: what's worth doing, what isn't, and what to expect. No jargon, no pressure, no surprises on the bill.
100%
Custom calibrations
Backed up
Original files saved
Approved
Ghost installers
Fixed
Quotes up front
How it works
From enquiry to handover
Diagnose
We read your vehicle, understand your goals and check everything is healthy before we touch a thing.
Develop
Your original file is backed up, then we build a custom calibration or carry out the work to spec.
Test
Road or rolling-road tested to confirm the gains are real, safe and exactly as promised.
Hand back
We talk you through what was done, the results and how to look after it. Files kept on record.
Let's talk about your car
Drop us a message on WhatsApp or send an enquiry — we're happy to help, whatever you drive.